I'm still laughing because this video is so majestic, so life-changing, so...Christopher Walken.
Si Bennet (known as @pibennett on Twitter) created this holiday mash / parody of the film, The Snowman, and changed "Walking in the air" to "Walken in the air". It's so ridiculous that it is amazing. You have to see it yourself to understand what I mean. I will never be able to look at this song the same ever again.
Here are the lyrics:
//Christopher Walken in the air
Christopher Walken in the moonlit sky
The people stop and stare
Christopher Walken in the air //
And Stephen Hawking's there